Analysis
-
max time kernel
148s -
max time network
150s -
platform
windows10-2004_x64 -
resource
win10v2004-20240709-en -
resource tags
arch:x64arch:x86image:win10v2004-20240709-enlocale:en-usos:windows10-2004-x64system -
submitted
16-07-2024 05:44
Static task
static1
Behavioral task
behavioral1
Sample
4d0909c0251e06469bfa1e25ab202e89_JaffaCakes118.dll
Resource
win7-20240705-en
General
-
Target
4d0909c0251e06469bfa1e25ab202e89_JaffaCakes118.dll
-
Size
330KB
-
MD5
4d0909c0251e06469bfa1e25ab202e89
-
SHA1
86f5f547dbbe6c1432f46b4c7ba4966e6209cbd0
-
SHA256
2d56bd748ba4d15dd037d8bcdb980bc02fd189e43fbe41d2f60c79a3d4e1f627
-
SHA512
951d695c24e167bcd40273a362b77c48db3c8e0bd0c7aeacdd6dd613b65e65d5623f0bec8771dd3e3f365e5472ae5ed7ce2f948bae953c43bfa32ffe58196289
-
SSDEEP
3072:eRq1sFAd2gQ5PmBvNZwnnq1gn2RvoXiDzAYgrO1v2F5j81qc:gq1sFAwgwmBv3wnIgG4oAYxvU54gc
Malware Config
Extracted
emotet
Epoch3
190.55.186.229:80
203.157.152.9:7080
157.245.145.87:443
109.99.146.210:8080
116.202.10.123:8080
172.96.190.154:8080
163.53.204.180:443
190.107.118.125:80
91.93.3.85:8080
185.142.236.163:443
115.79.195.246:80
120.51.34.254:80
192.210.217.94:8080
198.20.228.9:8080
91.75.75.46:80
54.38.143.245:8080
161.49.84.2:80
162.144.145.58:8080
178.33.167.120:8080
201.193.160.196:80
143.95.101.72:8080
37.205.9.252:7080
178.62.254.156:8080
103.80.51.61:8080
74.208.173.91:8080
203.153.216.178:7080
152.32.75.74:443
37.46.129.215:8080
70.32.89.105:8080
179.233.3.89:80
132.248.38.158:80
103.229.73.17:8080
2.58.16.86:8080
82.78.179.117:443
139.59.61.215:443
75.127.14.170:8080
78.90.78.210:80
122.116.104.238:8443
5.79.70.250:8080
182.73.7.59:8080
192.163.221.191:8080
139.59.12.63:8080
190.19.169.69:443
58.27.215.3:8080
201.163.74.204:80
175.103.38.146:80
139.5.101.203:80
201.212.61.66:80
117.2.139.117:443
186.96.170.61:80
50.116.78.109:8080
68.133.75.203:8080
183.91.3.63:80
65.32.168.171:80
172.104.46.84:8080
27.78.27.110:443
172.193.14.201:80
103.93.220.182:80
49.206.16.156:80
223.17.215.76:80
203.56.191.129:8080
195.159.28.244:8080
195.201.56.70:8080
110.37.224.243:80
110.172.180.180:8080
188.166.220.180:7080
180.148.4.130:8080
157.7.164.178:8081
88.58.209.2:80
91.83.93.103:443
24.230.124.78:80
8.4.9.137:8080
203.160.167.243:80
192.241.220.183:8080
79.133.6.236:8080
186.146.229.172:80
46.105.131.68:8080
178.254.36.182:8080
46.32.229.152:8080
202.29.237.113:8080
185.208.226.142:8080
2.82.75.215:80
190.85.46.52:7080
190.18.184.113:80
188.226.165.170:8080
Signatures
-
Loads dropped DLL 1 IoCs
Processes:
rundll32.exepid process 5048 rundll32.exe -
Drops file in System32 directory 1 IoCs
Processes:
rundll32.exedescription ioc process File opened for modification C:\Windows\SysWOW64\Scoxkwnqmeucmenb\qbwxryjanhnvjih.yhc rundll32.exe -
Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).
-
Suspicious behavior: RenamesItself 1 IoCs
Processes:
rundll32.exepid process 2484 rundll32.exe -
Suspicious use of WriteProcessMemory 6 IoCs
Processes:
rundll32.exerundll32.exedescription pid process target process PID 1236 wrote to memory of 2484 1236 rundll32.exe rundll32.exe PID 1236 wrote to memory of 2484 1236 rundll32.exe rundll32.exe PID 1236 wrote to memory of 2484 1236 rundll32.exe rundll32.exe PID 2484 wrote to memory of 5048 2484 rundll32.exe rundll32.exe PID 2484 wrote to memory of 5048 2484 rundll32.exe rundll32.exe PID 2484 wrote to memory of 5048 2484 rundll32.exe rundll32.exe
Processes
-
C:\Windows\system32\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\4d0909c0251e06469bfa1e25ab202e89_JaffaCakes118.dll,#11⤵
- Suspicious use of WriteProcessMemory
PID:1236 -
C:\Windows\SysWOW64\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\4d0909c0251e06469bfa1e25ab202e89_JaffaCakes118.dll,#12⤵
- Drops file in System32 directory
- Suspicious behavior: RenamesItself
- Suspicious use of WriteProcessMemory
PID:2484 -
C:\Windows\SysWOW64\rundll32.exeC:\Windows\SysWOW64\rundll32.exe "C:\Windows\SysWOW64\Scoxkwnqmeucmenb\qbwxryjanhnvjih.yhc",BbegvQobVk3⤵
- Loads dropped DLL
PID:5048
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
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Downloads
-
Filesize
330KB
MD54d0909c0251e06469bfa1e25ab202e89
SHA186f5f547dbbe6c1432f46b4c7ba4966e6209cbd0
SHA2562d56bd748ba4d15dd037d8bcdb980bc02fd189e43fbe41d2f60c79a3d4e1f627
SHA512951d695c24e167bcd40273a362b77c48db3c8e0bd0c7aeacdd6dd613b65e65d5623f0bec8771dd3e3f365e5472ae5ed7ce2f948bae953c43bfa32ffe58196289